A snoot is a person's nose.
The word snoot is a silly or funny way to talk about a nose.
Examples:
I have a cold and my snoot is runny.
Her snoot is big and round.
The dog's snoot is wet.
I don't like it when you boop my snoot!
My snoot is so big, I can smell everything!
The clown's snoot was red and shiny.